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购买第一架无人机的入门指南
#1
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无人机是近年来兴起的最令人兴奋和创新的技术之一,它使您可以从高空观察周围的环境,并拍摄出壮观的航空影像。如果您突然想拥有一台小型飞机,请知道这些小型飞行器的价格相对便宜,因此这是最终升上天空的好时机。无论您是要升级现有的无人机还是购买第一个模型,都可以选择很多选项。每个预算和要求都有所需要的东西-您只需要知道从哪里开始。


无人机类型


在购买无人机时,您不必像选择新的智能手机或健身追踪器那样考虑太多的品牌和型号。สล็อต  实际上,您可以将大多数无人机分为两大类:大型室外飞行器和将配备低分辨率摄像头或根本没有摄像头的小型飞行器。您选择哪种取决于您的需求。对于某些人来说,无人驾驶飞机是不值得的,除非它可以从户外的天空中捕捉到令人jaw目结舌的画面。但是对于其他人来说,控制一台凉爽的机载设备就足够了–他们乐于在室内玩耍并牺牲一些画质,以换取较低的价格。另一个区别是您如何驾驶它们。大型无人机通常会拥有自己的控制器,从而使用户既可以操作机器,也可以操作通常与之相连的集成摄像机。另一方面,较小的玩具无人机没有控制器,因此您可以直接通过手机上的应用程序来操纵它们。不过,最近,户外高端机型已开始划分为两个子类别:预算和高级。更昂贵的无人机将飞行更长的时间,拍摄更好的视频,并具有更高级的功能,例如能够自动发现并避开障碍物。但是,这两个子类别之间的界线并不总是很明显。


最后,雷达中还应该有两种其他类型的飞行小玩意:赛车和专业无人机,尽管它们是为高级用户设计的。第一组中的产品面向速度敏锐的消费者,并且经常与买家必须组装的配件一起提供套件。另一方面,专业无人机是广播公司和电影制片人的通用工具,因为它们可提供出色的视频质量。这也是它们价格上涨数千美元的原因。如果钱不成问题,那么两种无人机都可以提供更好的规格和速度,但是如果您想充分利用这些机器,则非常需要知道自己在做什么。但是,在开始浏览规格和功能列表之前,请考虑一下您实际上想对无人机做什么,或者至少要计划花多少钱。您想在起居室和花园周围嗡嗡作响的小直升机上玩乐吗?还是您更愿意去户外活动并抓拍风景照?确定优先级后,就可以开始选择无人机了。


要寻找的功能

标价虽然无法提供准确的机器质量指标,但可以快速,近似地评估哪些无人机比其他无人机更好。通常,更昂贵的无人机将飞行得更长远,拍摄更好的图像,并带有更多的钟声。但是要做出更明智的决定,您需要具体说明规格。让我们来看看。


电池寿命


就像智能手机一样,无人驾驶飞机最终将耗尽汁液,两次充电之间的飞行时间甚至超过30分钟,即使是在最佳机型上也是如此。您始终可以携带额外的电力,但是如果您认为需要这样做,请确保将备用电池的成本包括在总价中。


无刷电机


您可能会在仔细阅读列表时碰到这个词。无刷电动机的价格要比有刷电动机高,但作为交换,它们提供了更安静的运行且更长的使用寿命,这意味着您不必经常更换它们。相机如果您想获得最佳质量的镜头,则应该考虑相机规格,因此请确保查找照片和视频分辨率。现在,大多数体面的模型(不包括玩具无人机)都带有内置摄像头,但有些可以让您自己安装。如果您仍然是拍摄高清晰照片和视频的初学者,请查看我们的选择数码相机的指南。


无头模式


开始飞行无人机可能很棘手,因此对于初学者来说,某些型号提供无头模式。这意味着当您以一种方式推动操纵杆时,无人机将相对于您而不是相对于操纵杆所指向的方向沿该方向移动。


集成GPS

在无人机市场的高端市场,您会找到带有集成GPS的型号,该型号可使机器知道它们在世界上的位置。这项升级可通过称为返航或RTH的功能帮助您的无人机回家。集成的GPS还可以改善
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